1923120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2671}}^1$

素因数の和:2690

約数の個数: 60

約数和(自身を含む): 6460896

約数和(自身を除く): 4537776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2671, 5342, 8013, 10684, 13355, 16026, 21368, 24039, 26710, 32052, 40065, 42736, 48078, 53420, 64104, 80130, 96156, 106840, 120195, 128208, 160260, 192312, 213680, 240390, 320520, 384624, 480780, 641040, 961560, 1923120]

約数ペア:

[(1, 1923120), (2, 961560), (3, 641040), (4, 480780), (5, 384624), (6, 320520), (8, 240390), (9, 213680), (10, 192312), (12, 160260), (15, 128208), (16, 120195), (18, 106840), (20, 96156), (24, 80130), (30, 64104), (36, 53420), (40, 48078), (45, 42736), (48, 40065), (60, 32052), (72, 26710), (80, 24039), (90, 21368), (120, 16026), (144, 13355), (180, 10684), (240, 8013), (360, 5342), (720, 2671)]